Explain in your own words what it means for a chemical system to be in the state of dynamic equilibrium. In my opinion, there is so many ways this can be revised and bettered. I always get nervous doing these oral exams. Because of this, many students who are taking classes with Florida Virtual School classes end up not submitting enough work, in turn getting kicked out, or worse. Do not award more than the maximum marks allowed for part of a question. I am also glad to be able to articulate my thoughts on what I know is a flawed system in a place where others can read them.
I feel as if its putting more pressure on the student s than there should actually be. Bring your lab manual, a hard notebook or clipboard, paper and charcoal for rubbings and wear warm, possibly waterproof clothes. Divide the mass of the liquid calculated above by the volume of the liquid. Students may choose to enroll either part-time or full-time and can enroll at any time of the year. So, Honors Chemistry I is super easy : If you want to finish in 1 school year, you only need to do about 3 assignments per week, and each one takes less than an hour usually.
Now, cloning for agriculture was one of the first marketing thoughts on the subject. Continue this process until data is obtained for at least six different volume and pressure combinations. Try your best and study hard. My next try she asked me easier questions due to my needs and I was ok. Next, place a burning splint near the mouth of the test tube to test for the presence of hydrogen gas. Ask your teacher about this option! Instead, don't be afraid to find and take much easier elective classes.
Almost all are anions with 1-, 2-, or 3- charges meaning that they gain 1, 2, or 3 electrons to complete a stable electron configuration. They are also able to set their own learning pace, which enables them to accelerate their studies and finish courses earlier than usual. Please record the data below in the data chart. The percent yield that was acquired is about 69. The options should be put out there more efficiently, for example having an option in the scheduler or having the teacher bring it up as a valid choice. A theoretical yield was not calculated for the 2-methyl-2-butanol, only the silver nitrate test was performed.
It is used mostly to calculate the percentage of an element in a compound using moles. I could hear my teacher get frustrated which got me rushing through papers and tearing up, he then told me that this was embarrassing and I had no clue of the topic; even though I did have a clue because I was answeing some of the answer quick if they were fresh in my brain. Dispersion have low melting points. The lines between the two was difficult to see, and some water could have been left with the 2-methyl-2-butanol. I have noticed a lot of other people said that they would prefer that.
This means there are 2 hotdogs left over. The order of marking points does not have to be as in the markscheme, unless stated otherwise. A solution of calcium citrate and sodium carbonate were mixed together, then the products were filtered out as so only the precipitate remained. I have literally laid in bed crying, stressing and being overwhelmed over the fact that I failed at something I prepared for. Choose Easy Classes If you're just looking to make up electives on Florida Virtual School, don't stress yourself out with a coursework-heavy class! Now examine the equation below and try to fix their mistake. I would also like to point out the teachers position on the calls and I have even noticed it in the live lessons as well the teachers can act overly superior. I got through the first question and she had to let me go.
We should find a way to make it comfortable for everyone. Neither you, nor the coeditors you shared it with will be able to recover it again. Also, try to listen to music that you already know and have heard before. What is the actual yield of NaCl in your experiment? You can ask questions and the teacher can speak and write to answer them. Then the moles of the limiting reagent calcium nitrate were used in ratio with the precipitate 1:1 , calcium carbonate, to find how many moles of the solid were produced, then to conclude the mass of the precipitate equation 2. The white precipitate in the 2-chloro-2-methylbutane confirmed the presence of an alkyl halide.
This should be a little more relaxing than an actual test. A markscheme often has more marking points than the total allows. The reverse reaction and forward reaction are kept constant with time. Calculate the mass of the liquid for each trial. I have an issue with the study guides provided. Next, test for hydrogen and oxygen gas produced at each end of the tube.
Don't know which ones would be quick and easy to finish? Show the set up as well as the simplified ratio. It took me about 30-45 minutes to complete and I didn't find it too challenging or hard. I dont know how anyone could remember everything exactly on the spot? This means teachers still need to hear directly from you! Remember that your teacher is there to help. This just makes me nervous and more stressed. Oftentimes, instructors will hold collaborations and workshops where students can log in and complete a whole module in one session, which usually range from 1 to 2 hours. I graduated there and graduated college in January. Some sources of error during the experiment could have involved the removal of the aqueous layer from the organic layer.